MGE ENERGY INC — DEFA14A

MGE ENERGY INC of MADISON, WI filed a DEFA14A with the SEC on 2026-04-02. Industry: Electric, Gas & Sanitary Services.

Filing

• Filed: 2026-04-02
• Form: DEFA14A
• Accession: 0001193125-26-139242
• Registrant: MGE ENERGY INC
• CIK: 0001161728
• Industry (SIC): Electric, Gas & Sanitary Services (4900)
• State of incorporation: WI
• Location: MADISON, WI

Documents (3)

Filing timeline for this registrant (60)

Showing 12 of 60 filings.

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• CIK 1161728 on SEC EDGAR (source of record)
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